CQB MRP DEFENDER MODEL 16 (CQB16/CQB16 6.8/CQB16300)
5.56 NATO, 6.8 SPC (new 2010), or .300 Whisper cal., GIO, 16 in. chrome-lined barrel with A2 birdcage compensator, 25 (6.8 SPC) or 30 (5.56 NATO or .300 Whisper) shot mag., standard trigger, tactical adj. front and rear sights, SOPMOD stock...